Bradley Smith 22c017f0f9 [AArch64][NEON] Match (or (and -a b) (and (a+1) b)) => bit select ...

With this patch vbslq_f32(vnegq_s32(a), b, c) lowers to a BIT instruction.

Co-authored-by: Paul Walker <paul.walker@arm.com>

Differential Revision: https://reviews.llvm.org/D100304

2021-04-15 13:52:47 +01:00

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